Clear the texture cache when a new dol is loaded via ES_LAUNCH. Fixes the black screen in The House of the Dead 2.

Abbreviated some of the information in the window titlebar.

Source/Plugins/Plugin_VideoOGL/Src/main.cpp

@@ -91,6 +91,11 @@ namespace OGL
 {
 
 std::string VideoBackend::GetName()
+{
+	return "OGL";
+}
+
+std::string VideoBackend::GetDisplayName()
 {
 	return "OpenGL";
 }